SVETLANA 6550C power tetrode. Made in Russia - Saratov. Very popular as a G2 regulator in Audio Research Amplifiers. **Order two for matched pair Matched Quads click here
These ceramic octal sockets are perfect for any valve amp. The dual hole solder terminals ensure ease of soldering. Top or bottom chassis mount, 90 degree orientation option. Fork type retainer.
SVETLANA KT88 POWER TETRODE. Perfect for HIFI & guitar amps, these Russian made Svetlanas have mil spec construction, great tone and long life, when biased correctly.Order one for single = 1 Valve Order two for matched pair = 2 Valves Matched Quads click here
JJ KT88. BEAM POWER TETRODE. MADE IN SZLOVÁK REPUBLIC.
ELECTRO HARMONIX 12AY7 6072A Medium gain Made in Russia. These test consistently triode - triode A fine valve suitable for Hi Fi & Guitar amplifiers
WINGED C SVETLANA 6H13C 6H5C 6AS7G Saint Petersburg / Leningrad manufacture. N.O.S 6AS7 6080 Twin Triode. Very popular in Circlotron Valve Amplifiers. Soviet made. Supplied in OEM / SOVTEK / White / Generic boxes / packaging, depending on availability.
JJ ELECTRONIC Szlovák / EU manufactured 6DJ8/E88CC/6N23P/6922 , gold pins. JJ bottles are becoming increasingly popular. We are stocking a few types at this stage, with more to come. They test consistently and sound pretty good. Current production too.
New Old Stock RAYTHEON 5670 CV4013 J.A.N - Joint Army Navy. Similar to: CV2831 2C51 396A GL5670 CK5670 6CC42 6N3P Super rare windmill getter. Package date: 1964 The smoothest, most refined tube we've ever heard. Hand selected and tested on our lab grade MAXIMATCHER PRE. Low microphonics, close matches on the triode sections.
6N2P - Soviet twin triode. Similar to a 12AX7, ECC83, 5751, though the heater wiring is different - 9AJ pinout. Check out the cool independent box plate structure. A very nice bottle indeed. Sourced from oem master carton. Will ship in white boxes.
TUNG-SOL 6SL7 GT GOLD New production, Russian. Build quality is Class A.